Floor coating additives Anjeka6220 Aqueous polymer dispersant Inorganic pigments titanium dioxide
GENERAL DESCRIPTION
Anjeka-6220 is a polymer dispersant for aqueous coating systems, printing inks and adhesives. It is a standard additive for resin-free pigment concentrates. It is mainly used for the grinding of inorganic pigments such as titanium dioxide, matting powder, calcium powder, etc. It has good viscosity reduction properties.
Product Information/Product Data
Chemical composition: Polyester compounds with acid groups
Typical physical and chemical data:
| Appearance | Light yellow fluid |
| Acid value (mgKOH/g) | 20-50 |
| Amine value (mgKOH/g) | 10-30 |
| Density g/cm³ (23℃) | 1.05-1.11 |
| Viscosity cps (25℃) | 400-800 |
| Non-volatile content % | 45 |
STORAGE and TRANSPORT
When stored or transported at temperatures below 0°C, delamination or turbidity may occur. Heat to 20°C and stir before use.
Storage time is not recommended to exceed 12 months.
APPLICATION GUIDELINES
Water-based inks, coatings, water-based general-purpose colour pastes.
Advantages.
This additive causes pigment deflocculation through spatial stabilisation. Due to the small particle size of the deflocculated pigment, a high gloss can be achieved and the intensity of the colour can be improved. In addition, the transparency of transparent pigments and the hiding power of opaque pigments are improved. Due to the reduced viscosity, the flow properties are improved and the pigment content is increased.
This additive is particularly suitable for the production of stable, resin-free pigment concentrates with a pigment content of 30-70%. These pigment concentrates can be used for paint mixing with standard aqueous bases.
APPLICATION SECTORS
Industrial coatings
Automotive coatings ● Leather coatings
Leather coatings
Anti-corrosion coating systems
Waterborne adhesives
Water-based ink ●
This additive is also recommended for the production of stable resin-free pigment concentrates for the preparation of waterborne coatings with no floating/blooming colours.
RECOMMENDED LEVELS
The amount of additives (in purchased form) is based on the pigment:
Inorganic pigments: 2-10%
Organic pigments: 10%-80%
Carbon black: 10%-100%.
The above data are empirical, the optimum dosage should be determined through a series of tests.
PROCESSING INSTRUCTIONS
It can be added before grinding, and has good general effect in water-soluble, aqueous dispersion and emulsion system.
PACKAGING
-25kg iron drum with inner coating
-180kg ring plastic drum
